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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Waverly, Iowa, with an average temperature fluctuating between 23.9°F (-4.5°C) and 11.3°F (-11.5°C). Waverly experiences its lowest temperatures in January, with an average peak of 23.9°F (-4.5°C) and a low of 11.3°F (-11.5°C). Weather in January »
Weather in February
February, the last month of the winter in Waverly, is another freezing cold month, with an average temperature fluctuating between 14.5°F (-9.7°C) and 27.7°F (-2.4°C). Waverly in February witnesses an average high-temperature of a still subzero cold 27.7°F (-2.4°C), indicating a slight variation from January's 23.9°F (-4.5°C). Weather in February »
Weather in March
March, the first month of the spring in Waverly, is a chilly month, with an average temperature varying between 43°F (6.1°C) and 28.9°F (-1.7°C). The onset of March brings a distinct rise in the average high-temperature, advancing from a freezing cold 27.7°F (-2.4°C) in February to a chilly 43°F (6.1°C). Weather in March »
Weather in April
April in Waverly, Iowa, is a refreshing spring month, with an average temperature fluctuating between 39.7°F (4.3°C) and 56.1°F (13.4°C). April brings a temperature increase, with average high-temperatures moving from March's frosty 43°F (6.1°C) to a moderate 56.1°F (13.4°C). Weather in April »
Weather in May
May, the last month of the spring in Waverly, is an enjoyable month, with an average temperature fluctuating between 67.8°F (19.9°C) and 51.4°F (10.8°C). May signals a shift in the average high-temperature, moving from April's mild 56.1°F (13.4°C) to a comfortable 67.8°F (19.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Waverly, Iowa, with an average temperature fluctuating between 77°F (25°C) and 60.8°F (16°C). As June begins, there is an increase in the average high-temperature, moving from a refreshing 67.8°F (19.9°C) in May to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, like June, in Waverly, Iowa, is another warm summer month, with an average temperature ranging between max 79.5°F (26.4°C) and min 63°F (17.2°C). July, marked by an average high-temperature of 79.5°F (26.4°C) and a low-temperature of 63°F (17.2°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Waverly, is also a moderately hot month, with an average temperature varying between 60.4°F (15.8°C) and 78.3°F (25.7°C). A minimal variation is noted in Waverly's average high-temperature at the onset of August, reaching a still moderately hot 78.3°F (25.7°C) from July's 79.5°F (26.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Waverly, is still a pleasant month, with an average temperature ranging between min 54°F (12.2°C) and max 72.9°F (22.7°C). In Waverly, the average high-temperature in September slightly decreases from a moderately hot 78.3°F (25.7°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Waverly, Iowa, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 43°F (6.1°C). The arrival of October is marked by a notable decrease in high-temperatures, falling from a pleasant 72.9°F (22.7°C) in September to a mild 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Waverly, is also a frosty month, with an average temperature ranging between max 43.5°F (6.4°C) and min 30.9°F (-0.6°C). A clear reduction in the average high-temperature marks the arrival of November, falling from a refreshing 58.1°F (14.5°C) in October to a chilly 43.5°F (6.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Waverly, Iowa, with an average temperature varying between 30.2°F (-1°C) and 19.8°F (-6.8°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 43.5°F (6.4°C) in November to a freezing cold 30.2°F (-1°C). Weather in December »
Updated: Jul 7, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January, having an average high-temperature of 23.9°F (-4.5°C) and an average low-temperature of 11.3°F (-11.5°C), is the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 87%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 4.2 days and accumulates 1.02" (26mm) of precipitation.
How many days does it rain?
Throughout the year, there are 138.7 rainfall days, and 28.78" (731mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow in Waverly?
In Waverly, during the entire year, snow falls for 43.6 days and aggregates up to 19.25" (489mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 10 days and accumulates 5.08" (129mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month?
The month with the most rainfall is June, when the rain falls for 19.4 days and typically aggregates up to 4.29" (109mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 18min of daylight.
What is the month with the highest UV index?
June is the month with the highest UV index, with an average maximum UV index of 6.
What is the hottest time of year in Waverly?
The warmest period in Waverly tends to be July, when average temperatures fluctuate between a high of 79.5°F (26.4°C) and a low of 63°F (17.2°C).
What month has the most sunshine?
With an average of 9.9h of sunshine, July has the most sunshine of the year in Waverly.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Waverly, IA
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (23.9°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure
Waverly, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Waverly, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7mph - Average wind speed in September:
8.2mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity
Waverly, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Waverly, IA
- Average rainfall in January:
1.02" - Average rainfall in February:
1.18" - Average rainfall in March:
1.69" - Average rainfall in April:
3.11" - Average rainfall in May:
4.17" - Average rainfall in June:
4.29"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.36" - Average rainfall in September:
2.4" - Average rainfall in October:
2.68" - Average rainfall in November:
1.38" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Waverly, IA
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is February (3.9 days).
Average snowfall
Waverly, IA
- Average snowfall in January:
4.33" - Average snowfall in February:
5.08" - Average snowfall in March:
2.36" - Average snowfall in April:
1.89" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Waverly, IA
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
10 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.2 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Waverly, IA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Waverly, IA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
17.6 days
The months with the most sunshine days are October and November (17.8 days).
The month with the least sunshine days is June (9.2 days).
Average UV index
Waverly, IA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Waverly, IA
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Waverly, IA
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Waverly, Iowa, USA
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